Plain gameplay focuses on a physics engine that sometimes feels wonky and affects timing. You need quick reflexes to survive while a fish swims through a calm underwater environment.
You tap the screen to control the fish and avoid obstacles.
Controls involve tapping the screen to make the fish swim. The main feature is a physics engine that can feel wonky and affect timing.
Quick reflexes are essential because the physics can be wonky. Most players must avoid rocks and sea urchins to survive longer.
Q: What are the controls? A: Tap the screen to swim.
Q: What is the objective? A: Avoid obstacles and survive.
Q: Are there any stated features? A: The physics engine is the main thing.
Q: What is the main mechanic? A: Tapping to control the fish.